804964485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4128023}}^1$

素因数の和:4128044

約数の個数: 16

約数和(自身を含む): 1387016064

約数和(自身を除く): 582051579

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 4128023, 12384069, 20640115, 53664299, 61920345, 160992897, 268321495, 804964485]

約数ペア:

[(1, 804964485), (3, 268321495), (5, 160992897), (13, 61920345), (15, 53664299), (39, 20640115), (65, 12384069), (195, 4128023)]